From d2d3f3da1795b8c3f2f05ef7625177e588fbd34e Mon Sep 17 00:00:00 2001
From: Taylor R Campbell <riastradh@NetBSD.org>
Date: Fri, 2 Sep 2022 11:02:41 +0000
Subject: [PATCH] WIP: draft bootx64.efi with MI efiboot

---
 sys/stand/efiboot/bootx64/Makefile  | 24 ++++++++++++++++++++++++
 sys/stand/efiboot/bootx64/efiboot.h |  0
 2 files changed, 24 insertions(+)
 create mode 100644 sys/stand/efiboot/bootx64/Makefile
 create mode 100644 sys/stand/efiboot/bootx64/efiboot.h

diff --git a/sys/stand/efiboot/bootx64/Makefile b/sys/stand/efiboot/bootx64/Makefile
new file mode 100644
index 000000000000..2335b3ba3a55
--- /dev/null
+++ b/sys/stand/efiboot/bootx64/Makefile
@@ -0,0 +1,24 @@
+# $NetBSD: Makefile,v 1.12 2022/04/02 11:16:07 skrll Exp $
+
+PROG=		bootx64.efi
+OBJFMT=		binary
+NEWVERSWHAT=	"efiboot (amd64)"
+OBJCOPY_FORMAT=	-O binary
+
+EFIBOOT_ACPI=	yes
+EFIBOOT_FDT=	no
+
+#EXTRA_SOURCES=	efibootx64.c
+
+COPTS+=		-mno-red-zone
+CPPFLAGS+=	-DEFI_FUNCTION_WRAPPER		# XXX ???
+CFLAGS+=	-DEFIBOOT_MODULE_MACHINE=\"amd64\"
+
+.PATH:	${.CURDIR}/../../../arch/i386/stand/lib
+
+.include "${.CURDIR}/../Makefile.efiboot"
+
+# XXX ???  Why not in Makefile.efiboot?
+release: check_RELEASEDIR
+	${HOST_INSTALL_FILE} -m ${BINMODE} ${PROG} \
+		${RELEASEDIR}/${RELEASEMACHINEDIR}/installation/misc
diff --git a/sys/stand/efiboot/bootx64/efiboot.h b/sys/stand/efiboot/bootx64/efiboot.h
new file mode 100644
index 000000000000..e69de29bb2d1